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* 1... '.:. 1 i; - --<, flii-1•.3•EN•r:,I;.1-A:..• r-5• - ·,7 -J••I•./, · 042 ' at each end. Applying 3 to 9 volts DC causes the lights at each end to flash al- ternately. The power can be supplied by batteries or a regulated power supply. ••-----zzi'**1 -2'C;'tlUU:13.ict,M. t.•r·,62* HO SCHOOL BUS FLASHER JR's Metal Works Inc. P. 0. Box 375 Monkton, MD 21111 WE'VE ALL waited for school buses, with their red warning lights flashing, as they picked up kids on the way to school. This neat little module from JR's Metal Works makes it easy to add these familiar red flashing lights to Con-Cor's HO school bus. - LE -76 + It .:2 --.-44. =44. i. , :...11 - 9\ \ h. \.,1 *3\-» LD housing The device consists of a prewired printed-circuit board with pairs of red light-emitting diodes (LEDs) mounted At this point the module slid into place, but the LEDs on each end stuck replace the original red lenses found on the bus. These lenses are mounted in small holes, so I disassembled the bus and used an awl to poke the lenses out Printed-circuit board with flashing LEDs from inside the body. I then applied a for Con-Cor school buses, $12.95 plus drop of liquid plastic cement to the $3 shipping. black plastic plate behind the lenses to keep these pieces from breaking while I drilled out the holes. As the manufacturer suggested, I used several drills (nos. 51, 48, and 45) to gradually enlarge each hole before finishing with a no. 44 bit. Remove mater al unt I LEDs f t properly i i i -- out well beyond the yellow lenses. To remedy this, I used a large flat file to remove material from the two rear LEDs. I worked slowly and test-fit the module often, filing the LEDs until they aligned with the existing yellow lenses on the body. When the module fit properly I secured it in place with a dab ofWalthers Goo. The two rear LEDs had been dulled by filing, so I fixed them by applying a drop of Microscale's Micro Kristal Kleer to the end of each one. Other gloss finishes will also work. It's possible to mount AAA-size bat- teries inside the body to power the unit, but that would require a lot of work. I chose to route the power-supply leads down through a hole drilled in the underframe. They can then be routed through a hole in the roadway and connected to an outside power supply. The manufacturer also makes a mag- netic switch, part no. 1031, that can be mounted on the flasher's PC board. This enables the unit to be turned on and off without having a switch protruding from the body. Although it's designed specifically to fit the Con-Cor bus, this flasher could be used in other applications. The module measures 15/16" wide and 3" long, and 41/8" long over the LEDs. It's an easy-toinstall item that will add a bit of life to any contemporary layout. - J. S. W. 19&/••D-••*71-/«f-tr--.--:-- 9"im rw.• . · 1 r .rililm:Z •.-- ";- , .-I --wfa6:,042.4 - ' '-- I "·•- -···" ·'ifi=·-:-: ·2:6-;•.-· r -.... -1,1/2,1.:-.223..... -I......... ... -·L- L.:-I·-·. ···-/" 4·,·SE··.i··•4 VWEDS!55· aa,60*EIEEEE' 9, .«: ....., , . .i: N *n - Developed in conjunction with the United States Postal Service, • this train set is the first complete HO set offered by the Postal Service. NOT SOLD RETAIL: TRUE COLLECTOR'S ITEM. 14•1*9 =18 IA#YAN Sets include Express Mail locomotive with 8-wheel drive and electric pick-up. liN Priority Mail box car. Stamp box'can U.S. Mail piggy-back flat car. Automate BROOKFIELD COLLECTORS GUILD Your Mail caboose. All cars are weighted. Ten feet of track and power pack included. fs . PRIORITY F 1 .filimililliliEFEA6.E2E,r*EGE#lMir•i::::::::::il:::::::*A .'.te':.,U':•"t'.fE -- l.. ='.1-I,-1-'.-'.. -036 - -- 47 1»30<30  2-9:jEJO•Wriors - Cr 1- E.-AM/L E ft ..--'.... ..': 1 1 - 1- t Ul.AL . - SFTZW•.